飞控-77: 74 std flight-controller projects ingested

Topic-pull from local listing index (`name OR introduction` contains
飞控). 77 std hits in oshwhub_listing_full.jsonl, minus 2 already
crawled = 75 attempted; 74 OK + 1 hard fail (`m1_mh743_ada_v4`,
listing entry missing `count.like`).

dev1 walltime: Step 1 ~12s, Step 4 ~80s (concurrency=5).
License mix: 65% GPL 3.0, 11% Public Domain, 11% MIT, 4% CC variants.

3 partial dirs (Step 1 KeyError on missing `count.like`) dropped — to
be re-fetched after a follow-up crawler patch makes count fields
defensive against listing-index outliers.

Source backfill 74/74 OK, total +46 MB.

data/raw/oshwhub/7ced1bbf350443938663c53151583a93/metadata.json

@@ -0,0 +1,87 @@
+{
+  "source": "oshwhub",
+  "source_url": "https://oshwhub.com/airbus15/matek-f405-wse-fc",
+  "project_id": "7ced1bbf350443938663c53151583a93",
+  "title": "MATEK F405 WSE 滑翔机飞控主控板部分",
+  "description_short": "基于MatekF405WSE飞控定义的滑翔机飞控板，20*40mm尺寸，支持AP、BF、INAV固件",
+  "description_path": "description.md",
+  "author": {
+    "username": "airbus15",
+    "display_name": "AIRBUS15",
+    "user_id": "83acabf1baa84c459694cba8906d7ee7"
+  },
+  "license": "GPL 3.0",
+  "tags": [],
+  "created_at": "2025-07-31T14:14:33.000Z",
+  "updated_at": "2025-10-20T03:33:24.133Z",
+  "published_at": "2025-10-20T03:34:11.000Z",
+  "crawled_at": "2026-04-30T10:49:16.831726+00:00",
+  "metrics": {
+    "likes": 3,
+    "stars": 5,
+    "forks": 5,
+    "views": 570,
+    "watch": 0,
+    "comments": 1
+  },
+  "cover": {
+    "url": "https://image.lceda.cn/oshwhub/pullImage/6a7d9cdb297c466596cace546af223bd.jpg",
+    "path": null
+  },
+  "files": [
+    {
+      "name": "MATEK F405 WING AP 4.5.0.hex",
+      "url": "https://image.lceda.cn/oshwhub/project/attachments/dcc1219a07304ca6bc1f24dccb024e82.hex",
+      "original_id": "650eca4a5d3b4cc0bd97e858b003eca1",
+      "ext": "hex",
+      "mime": "application/octet-stream",
+      "size": 2757944,
+      "md5": "52b1235e26f47bf314a814ce73443ad2"
+    }
+  ],
+  "raw_fields": {
+    "path": "airbus15/matek-f405-wse-fc",
+    "grade": 1,
+    "origin": "std",
+    "public": true,
+    "publish": true,
+    "skipped_files": []
+  },
+  "source_format": "easyeda-std",
+  "source_path": "source/",
+  "source_documents": [
+    {
+      "doc_uuid": "6a7a3b8e832e4f5aa7af4685ecc1653a",
+      "docType": 1,
+      "master": "44f7dcd81a2c4f5db96abbb31ca876a4",
+      "path": "source/6a7a3b8e832e4f5aa7af4685ecc1653a.json",
+      "size": 168584,
+      "sha256": "8b004db8c2f5d9bdb3b1e67834799e704519bb51ff2da788eb38d304a77edb54"
+    },
+    {
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+      "docType": 3,
+      "master": "bd51d3683b5a4f019fd0ff9f9d78a022",
+      "path": "source/bc1a6001db2a4c6f9dbfc6e7590b8f65.json",
+      "size": 948422,
+      "sha256": "7ecf2fadf67dc831346be8030d7cade972ce4a1a0c5307ddd46d628ac236368b"
+    },
+    {
+      "doc_uuid": "c4ad80672a21465e9956b769f7be167d",
+      "docType": 3,
+      "master": "c005747e89fa462893e38c0f3d342448",
+      "path": "source/c4ad80672a21465e9956b769f7be167d.json",
+      "size": 985994,
+      "sha256": "985420eefb12aa699fd4034e27fda2151dfb828f5c099ea18117cb0eef32bd1a"
+    },
+    {
+      "doc_uuid": "04242511eaff433fade0a969f9e965ff",
+      "docType": 3,
+      "master": "8dec796352cd4cb5a994ac74bd65ad9c",
+      "path": "source/04242511eaff433fade0a969f9e965ff.json",
+      "size": 972398,
+      "sha256": "742ec908ce180c7020f93764704505786500773a97c7c85cf541b285e6c0942e"
+    }
+  ],
+  "editor_version": "6.5.46"
+}